org.joda.primitives.list.impl

Class ArrayFloatList

java.lang.Object

org.joda.primitives.collection.impl.AbstractPrimitiveCollectable<Float>

org.joda.primitives.collection.impl.AbstractFloatCollection

org.joda.primitives.list.impl.AbstractFloatList

org.joda.primitives.list.impl.ArrayFloatList

All Implemented Interfaces:

Cloneable, Iterable<Float>, Collection<Float>, List<Float>, FloatCollection, PrimitiveCollection<Float>, FloatIterable, FloatList, PrimitiveList<Float>, PrimitiveCollectable<Float>

public class ArrayFloatList
extends AbstractFloatList
implements Cloneable

Array based implementation of FloatList for primitive int elements.

This class implements List allowing seamless integration with other APIs.

Add, Remove, Set and Clear are supported.

Since:

1.0

Version:

CODE GENERATED

Author:

Stephen Colebourne, Rodney Waldhoff, Jason Tiscione

Nested Class Summary

Nested classes/interfaces inherited from class org.joda.primitives.list.impl.AbstractFloatList

AbstractFloatList.PListIterator

Constructor Summary

Constructors

Constructor and Description
ArrayFloatList() Constructor.
ArrayFloatList(Collection<Float> coll) Constructor that copies the specified values.
ArrayFloatList(float[] values) Constructor that copies the specified values.
ArrayFloatList(int initialSize) Constructor that defines an initial size for the internal storage array.

Method Summary

Methods

Modifier and Type	Method and Description
boolean	add(int index, float value) Adds a primitive value to this collection.
boolean	addAll(int index, float[] values) Adds an array of primitive values to this collection at a specified index.
protected void	arrayCopy(int fromIndex, float[] dest, int destIndex, int size) Copies data from this collection into the specified array.
void	clear() Clears the collection/map of all elements.
Object	clone() Clone implementation that calls Object clone().
boolean	contains(float value) Checks whether this collection contains a specified primitive value.
protected void	ensureCapacity(int capacity) Ensures that the internal storage array has at least the specified size.
float	getFloat(int index) Gets the primitive value at the specified index.
protected boolean	isAddModifiable() Are the add methods supported.
boolean	isModifiable() Checks whether the object can currently be modified.
protected boolean	isRemoveModifiable() Are the remove methods supported.
protected boolean	isSetModifiable() Are the remove methods supported.
void	optimize() Optimizes the implementation.
float	removeFloatAt(int index) Removes a primitive value by index from the list.
boolean	removeRange(int fromIndexInclusive, int toIndexExclusive) Removes a range of values from the list.
float	set(int index, float value) Sets the primitive value at a specified index.
int	size() Gets the current size of the collection.

Methods inherited from class org.joda.primitives.list.impl.AbstractFloatList

add, add, add, addAll, addAll, checkIndex, checkIndexExists, checkRange, checkSetModifiable, equals, first, firstFloat, get, hashCode, indexOf, indexOf, indexOf, indexOf, iterator, last, lastFloat, lastIndexOf, lastIndexOf, lastIndexOf, lastIndexOf, listIterator, listIterator, remove, removeFloat, set, subList, toFloatArray

Methods inherited from class org.joda.primitives.collection.impl.AbstractFloatCollection

addAll, addAll, checkAddModifiable, checkRemoveModifiable, contains, containsAll, containsAll, containsAll, containsAny, containsAny, containsAny, isToPrimitivePossible, remove, removeAll, removeAll, removeAll, removeAll, removeFirst, retainAll, retainAll, retainAll, toArray, toArray, toFloatArray, toFloatArray, toObject, toPrimitive, toPrimitiveArray, toString

Methods inherited from class org.joda.primitives.collection.impl.AbstractPrimitiveCollectable

isEmpty

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.util.List

addAll, contains, containsAll, isEmpty, remove, removeAll, retainAll, toArray, toArray

Methods inherited from interface org.joda.primitives.collection.FloatCollection

addAll, containsAll, containsAll, containsAny, containsAny, removeAll, removeAll, removeAll, removeFirst, retainAll, retainAll, toFloatArray, toFloatArray

Methods inherited from interface org.joda.primitives.collection.PrimitiveCollection

containsAny

Methods inherited from interface org.joda.primitives.PrimitiveCollectable

isEmpty

Constructor Detail

ArrayFloatList

public ArrayFloatList()

Constructor.

ArrayFloatList

public ArrayFloatList(int initialSize)

Constructor that defines an initial size for the internal storage array.

Parameters:

initialSize - the initial size of the internal array, negative treated as zero

ArrayFloatList

public ArrayFloatList(float[] values)

Constructor that copies the specified values.

Parameters:

values - an array of values to copy, null treated as zero size array

ArrayFloatList

public ArrayFloatList(Collection<Float> coll)

Constructor that copies the specified values.

Parameters:

coll - a collection of values to copy, null treated as zero size collection

Method Detail

size

public int size()

Gets the current size of the collection.

Specified by:

size in interface Collection<Float>

Specified by:

size in interface List<Float>

Specified by:

size in interface PrimitiveCollectable<Float>

Returns:

the current size

getFloat

public float getFloat(int index)

Gets the primitive value at the specified index.

Specified by:

getFloat in interface FloatList

Parameters:

index - the index to get from

Returns:

value at the index

Throws:

IndexOutOfBoundsException - if the index is invalid

add

public boolean add(int index,
          float value)

Adds a primitive value to this collection.

Specified by:

add in interface FloatList

Overrides:

add in class AbstractFloatList

Parameters:

index - the index to insert at

value - the value to add to this collection

Returns:

true if this collection was modified by this method call

Throws:

IndexOutOfBoundsException - if the index is invalid

removeFloatAt

public float removeFloatAt(int index)

Removes a primitive value by index from the list.

Specified by:

removeFloatAt in interface FloatList

Overrides:

removeFloatAt in class AbstractFloatList

Parameters:

index - the index to remove from

Returns:

the primitive value previously at this index

Throws:

IndexOutOfBoundsException - if the index is invalid

removeRange

public boolean removeRange(int fromIndexInclusive,
                  int toIndexExclusive)

Removes a range of values from the list.

Specified by:

removeRange in interface PrimitiveList<Float>

Overrides:

removeRange in class AbstractFloatList

Parameters:

fromIndexInclusive - the start of the range to remove, inclusive

toIndexExclusive - the end of the range to remove, exclusive

Returns:

true if the collection was modified

set

public float set(int index,
        float value)

Sets the primitive value at a specified index.

Specified by:

set in interface FloatList

Overrides:

set in class AbstractFloatList

Parameters:

index - the index to set

value - the value to store

Returns:

the previous value at the index

Throws:

IndexOutOfBoundsException - if the index is invalid

optimize

public void optimize()

Optimizes the implementation.

This implementation changes the internal array to be the same size as the size of the collection.

Specified by:

optimize in interface PrimitiveCollectable<Float>

Overrides:

optimize in class AbstractPrimitiveCollectable<Float>

clear

public void clear()

Clears the collection/map of all elements.

This implementation resets the size, but does not reduce the internal storage array.

The collection/map will have a zero size after this method completes.

Specified by:

clear in interface Collection<Float>

Specified by:

clear in interface List<Float>

Specified by:

clear in interface PrimitiveCollectable<Float>

Overrides:

clear in class AbstractFloatList

contains

public boolean contains(float value)

Checks whether this collection contains a specified primitive value.

This implementation accesses the internal storage array directly.

Specified by:

contains in interface FloatCollection

Overrides:

contains in class AbstractFloatList

Parameters:

value - the value to search for

Returns:

true if the value is found

addAll

public boolean addAll(int index,
             float[] values)

Adds an array of primitive values to this collection at a specified index.

Specified by:

addAll in interface FloatList

Overrides:

addAll in class AbstractFloatList

Parameters:

index - the index to add at

values - the values to add to this collection

Returns:

true if this collection was modified by this method call

Throws:

IndexOutOfBoundsException - if the index is invalid

isAddModifiable

protected boolean isAddModifiable()

Are the add methods supported.

Overrides:

isAddModifiable in class AbstractFloatCollection

Returns:

true

isRemoveModifiable

protected boolean isRemoveModifiable()

Are the remove methods supported.

Overrides:

isRemoveModifiable in class AbstractFloatCollection

Returns:

true

isSetModifiable

protected boolean isSetModifiable()

Are the remove methods supported.

Overrides:

isSetModifiable in class AbstractFloatList

Returns:

true

isModifiable

public boolean isModifiable()

Checks whether the object can currently be modified.

Specified by:

isModifiable in interface PrimitiveCollectable<Float>

Overrides:

isModifiable in class AbstractFloatList

Returns:

true

clone

public Object clone()

Clone implementation that calls Object clone().

Specified by:

clone in interface PrimitiveCollectable<Float>

Overrides:

clone in class AbstractPrimitiveCollectable<Float>

Returns:

the clone

arrayCopy

protected void arrayCopy(int fromIndex,
             float[] dest,
             int destIndex,
             int size)

Copies data from this collection into the specified array. This method is pre-validated.

Overrides:

arrayCopy in class AbstractFloatList

Parameters:

fromIndex - the index to start from

dest - the destination array

destIndex - the destination start index

size - the number of items to copy

ensureCapacity

protected void ensureCapacity(int capacity)

Ensures that the internal storage array has at least the specified size.

Parameters:

capacity - the amount to expand to